.page-news {
  display: block;
  position: relative;
  padding-bottom: calc(var(--baseline) * 14);
  color: var(--ink);
  background-image:
    radial-gradient(120% 60% at 6% -8%, rgba(36, 224, 176, 0.08), transparent 62%),
    radial-gradient(90% 46% at 100% 2%, rgba(18, 49, 76, 0.6), transparent 64%);
  background-repeat: no-repeat;
}

/* ---------- 面包屑 ---------- */
.page-news .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: calc(var(--baseline) * 3) 0 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-dim);
}
.page-news .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}
.page-news .crumbs a {
  color: var(--ink-dim);
  text-decoration: none;
}
.page-news .crumbs a:hover,
.page-news .crumbs a:focus-visible {
  color: var(--mint);
}

/* ---------- 首屏 ---------- */
.page-news .news-lede {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: clamp(30px, 5vw, 58px) 0 clamp(24px, 3vw, 36px);
  border-bottom: 1px solid var(--line);
}
.page-news .news-lede__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--mint);
}
.page-news .news-lede h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(34px, 7.6vw, 78px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  color: var(--ink);
}
.page-news .news-lede__text {
  margin: 0;
  max-width: 56ch;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--ink-dim);
  padding-left: 16px;
  border-left: 1px solid var(--line);
}
.page-news .news-lede__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 30px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}
.page-news .news-lede__stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 88px;
}
.page-news .news-lede__num {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--mint);
  font-variant-numeric: tabular-nums;
}
.page-news .news-lede__cap {
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
}

/* ---------- 分类标签带 ---------- */
.page-news .topicbar {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}
.page-news .topicbar::-webkit-scrollbar {
  display: none;
}
.page-news .topicbar__tag {
  flex: 0 0 auto;
  display: inline-block;
  padding: 7px 15px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--ink-dim);
  text-decoration: none;
  white-space: nowrap;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease),
    border-color 0.2s var(--ease);
}
.page-news .topicbar__tag:hover,
.page-news .topicbar__tag:focus-visible {
  color: var(--sky-900);
  background: var(--mint);
  border-color: var(--mint);
}

/* ---------- 置顶版本说明 ---------- */
.page-news .pinned {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  margin-top: clamp(28px, 4vw, 48px);
  padding: clamp(22px, 3vw, 38px);
  background: var(--sky-850);
  border: 1px solid var(--line);
  border-left: 2px solid var(--mint);
}
.page-news .pinned__title {
  margin: 16px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.page-news .pinned__text {
  margin: 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-dim);
}
.page-news .pinned__points {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}
.page-news .pinned__points li {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed rgba(28, 58, 87, 0.85);
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-dim);
}
.page-news .pinned__points li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-news .pinned__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--mint);
}
.page-news .pinned__points strong {
  color: var(--ink);
  font-weight: 600;
}
.page-news .pinned__link {
  margin: 22px 0 0;
}
.page-news .pinned__link a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.04em;
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--mint-mid);
  padding-bottom: 2px;
}
.page-news .pinned__link a:hover,
.page-news .pinned__link a:focus-visible {
  border-bottom-color: var(--mint);
}
.page-news .pinned__media {
  margin: 0;
}

/* ---------- 通用图片 ---------- */
.page-news .media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--sky-800);
}
.page-news .media__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink-dim);
  line-height: 1.6;
}

/* ---------- 章节抬头 ---------- */
.page-news .section-head {
  margin: 0 0 clamp(18px, 2.6vw, 30px);
  padding-top: clamp(38px, 5.4vw, 68px);
  border-top: 1px solid transparent;
}
.page-news .section-head__index {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--mint);
  margin-bottom: 8px;
}
.page-news .section-head__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.page-news .section-head__note {
  margin: 0;
  max-width: 52ch;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-dim);
}

/* ---------- 时间线 ---------- */
.page-news .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.page-news .tl-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}
.page-news .tl-item__side {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.page-news .tl-item__time {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ink-dim);
  white-space: nowrap;
}
.page-news .tl-item--now .tl-item__time {
  color: var(--pulse);
}
.page-news .tl-item__tag {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 9px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-dim);
  white-space: nowrap;
}
.page-news .tl-item__tag::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  background: var(--mint);
}
.page-news .tl-item[data-topic="rules"] .tl-item__tag::before {
  background: var(--amber);
}
.page-news .tl-item[data-topic="injury"] .tl-item__tag::before {
  background: var(--mint-deep);
}
.page-news .tl-item[data-topic="report"] .tl-item__tag::before {
  background: var(--ink);
}
.page-news .tl-item[data-topic="method"] .tl-item__tag::before {
  background: var(--ink-dim);
}
.page-news .tl-item__body {
  min-width: 0;
}
.page-news .tl-item__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 26px);
  line-height: 1.28;
  letter-spacing: -0.012em;
  color: var(--ink);
}
.page-news .tl-item__text {
  margin: 0;
  max-width: 66ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--ink-dim);
}
.page-news .tl-item__figure {
  margin: 18px 0 0;
}

/* ---------- 专题系列 ---------- */
.page-news .series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}
.page-news .series__card {
  display: block;
  padding: 24px 22px 26px;
  background: var(--sky-850);
  color: inherit;
  text-decoration: none;
  transition: background-color 0.2s var(--ease);
}
.page-news .series__card::before {
  content: "";
  display: block;
  width: 12px;
  height: 2px;
  margin-bottom: 16px;
  background: var(--line);
  transition: background-color 0.24s var(--ease);
}
.page-news .series__card:hover,
.page-news .series__card:focus-visible {
  background: var(--sky-800);
}
.page-news .series__card:hover::before,
.page-news .series__card:focus-visible::before {
  background: var(--mint);
}
.page-news .series__count {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mint);
}
.page-news .series__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.22;
  letter-spacing: -0.012em;
  color: var(--ink);
}
.page-news .series__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-dim);
}
.page-news .series__go {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--ink-dim);
  transition: color 0.2s var(--ease);
}
.page-news .series__card:hover .series__go,
.page-news .series__card:focus-visible .series__go {
  color: var(--mint);
}
.page-news .series__figure {
  margin: clamp(26px, 4vw, 44px) 0 0;
}

/* ---------- 订阅与追踪 ---------- */
.page-news .follow {
  margin-top: clamp(42px, 6vw, 84px);
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--line);
  background-image:
    linear-gradient(135deg, rgba(36, 224, 176, 0.1), rgba(6, 20, 40, 0) 58%);
  background-color: var(--sky-800);
}
.page-news .follow__title {
  margin: 16px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.025em;
  color: var(--ink);
}
.page-news .follow__text {
  margin: 0;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-dim);
}
.page-news .follow__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}
.page-news .follow__note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--ink-dim);
}
.page-news .follow__note a {
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--mint-mid);
}
.page-news .follow__note a:hover,
.page-news .follow__note a:focus-visible {
  border-bottom-color: var(--mint);
}

/* ---------- 移动端断点 ---------- */
@media (min-width: 700px) {
  .page-news .series__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-lede {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
    column-gap: clamp(32px, 5vw, 76px);
    align-items: end;
  }
  .page-news .pinned {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: center;
  }
  .page-news .timeline {
    background-image: linear-gradient(to bottom, var(--line), var(--line));
    background-size: 1px 100%;
    background-position: 128px 0;
    background-repeat: no-repeat;
  }
  .page-news .tl-item {
    grid-template-columns: 140px minmax(0, 1fr);
    column-gap: 44px;
    padding: 30px 0;
  }
  .page-news .tl-item__side {
    flex-direction: column;
    align-items: flex-start;
    gap: 9px;
  }
  .page-news .tl-item::before {
    content: "";
    position: absolute;
    left: 123.5px;
    top: 36px;
    width: 9px;
    height: 9px;
    border-radius: 50%;
    background: var(--sky-900);
    border: 1px solid var(--mint);
    z-index: 1;
  }
  .page-news .tl-item--now::before {
    background: var(--pulse);
    border-color: var(--pulse);
    animation: news-node 2.6s var(--ease) infinite;
  }
  .page-news .tl-item--media .tl-item__figure {
    max-width: 760px;
  }
}

@media (min-width: 1080px) {
  .page-news .series__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@keyframes news-node {
  0% {
    box-shadow: 0 0 0 0 rgba(255, 122, 43, 0.55);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(255, 122, 43, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(255, 122, 43, 0);
  }
}

.page-news [data-reveal="in"] {
  animation: news-rise 0.24s var(--ease) both;
}

@keyframes news-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .tl-item--now::before,
  .page-news [data-reveal="in"] {
    animation: none;
  }
  .page-news .topicbar__tag,
  .page-news .series__card,
  .page-news .series__card::before,
  .page-news .series__go {
    transition: none;
  }
}